package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Permission;
import com.itheima.service.PermissionService;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

/**
 * @description:
 * @author: Alang
 * @date: 2020/6/29-17:36
 * @Version: 1.0.0
 */
@RestController
@RequestMapping("permission")
public class PermissionController {

    @Reference
    private PermissionService permissionService;

    /**
     *  新增权限
     * @author Alang
     * @date 2020/6/29-17:48
     * @param permission
     * @return com.itheima.entity.Result
     */
    @RequestMapping("add")
    public Result add(@RequestBody Permission permission){
        try {
            permissionService.add(permission);
            return new Result(true, MessageConstant.ADD_PERMISSION_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.ADD_PERMISSION_FAIL);
        }
    }

    /**
     * 分页查询权限
     * @author Alang
     * @date 2020/6/29-18:20
     * @param queryPageBean
     * @return com.itheima.entity.Result
     */
    @RequestMapping("findPage")
    public Result findPage(@RequestBody QueryPageBean queryPageBean){
        try {
            PageResult pageResult = permissionService.findPage(queryPageBean.getCurrentPage(),queryPageBean.getPageSize(),queryPageBean.getQueryString());
            return new Result(true, MessageConstant.QUERY_PERMISSION_SUCCESS,pageResult);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_PERMISSION_FAIL);

        }
    }

    /**
     * 权限修改
     * @author Alang
     * @date 2020/6/29-21:07
     * @param permission
     * @return com.itheima.entity.Result
     */
    @RequestMapping("update")
    public Result update(@RequestBody Permission permission){
        try {
            permissionService.update(permission);
            return new Result(true, MessageConstant.EDIT_PERMISSION_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.EDIT_PERMISSION_FAIL);

        }
    }

    /**
     *  删除权限
     * @author Alang
     * @date 2020/6/29-21:32
     * @param id
     * @return com.itheima.entity.Result
     */
    @RequestMapping("deleteById")
    public Result deleteById(@RequestParam("id")Integer id){
        try {
            permissionService.deleteById(id);
            return new Result(true, MessageConstant.DELETE_PERMISSION_SUCCESS);
        }catch (RuntimeException e) {
            e.printStackTrace();
            return new Result(false,e.getMessage());
        }
        catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.DELETE_PERMISSION_FAIL);
        }
    }
}
